[U-Boot] [PATCH V2 09/13] MX5: mx53evk: use new pmic driver

Stefano Babic
2011-10-08T16:36:05Z

Switch to new pmic generic driver.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
---
Changes:

-moved pmic_init into power_init() (Marek Vasut)

board/freescale/mx53evk/mx53evk.c | 17 +++++++++++------
include/configs/mx53evk.h | 5 +++--
2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c
index fd821c0..eab9c5f 100644
--- a/board/freescale/mx53evk/mx53evk.c
+++ b/board/freescale/mx53evk/mx53evk.c
@@ -32,6 +32,7 @@
#include <i2c.h>
#include <mmc.h>
#include <fsl_esdhc.h>
+#include <pmic.h>
#include <fsl_pmic.h>
#include <asm/gpio.h>
#include <mc13892.h>
@@ -124,12 +125,16 @@ static void setup_i2c(unsigned int port_number)
void power_init(void)
{
unsigned int val;
+ struct pmic *p;
+
+ pmic_init();
+ p = get_pmic();

/* Set VDDA to 1.25V */
- val = pmic_reg_read(REG_SW_2);
+ pmic_reg_read(p, REG_SW_2, &val);
val &= ~SWX_OUT_MASK;
val |= SWX_OUT_1_25;
- pmic_reg_write(REG_SW_2, val);
+ pmic_reg_write(p, REG_SW_2, val);

/*
* Need increase VCC and VDDA to 1.3V
@@ -137,16 +142,16 @@ void power_init(void)
*/
if (is_soc_rev(CHIP_REV_2_0) == 0) {
/* Set VCC to 1.3V for TO2 */
- val = pmic_reg_read(REG_SW_1);
+ pmic_reg_read(p, REG_SW_1, &val);
val &= ~SWX_OUT_MASK;
val |= SWX_OUT_1_30;
- pmic_reg_write(REG_SW_1, val);
+ pmic_reg_write(p, REG_SW_1, val);

/* Set VDDA to 1.3V for TO2 */
- val = pmic_reg_read(REG_SW_2);
+ pmic_reg_read(p, REG_SW_2, &val);
val &= ~SWX_OUT_MASK;
val |= SWX_OUT_1_30;
- pmic_reg_write(REG_SW_2, val);
+ pmic_reg_write(p, REG_SW_2, val);
}
}

diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index b127b06..dfe07bf 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -59,8 +59,9 @@
#define CONFIG_SYS_I2C_SLAVE 0xfe

/* PMIC Configs */
-#define CONFIG_FSL_PMIC
-#define CONFIG_FSL_PMIC_I2C
+#define CONFIG_PMIC
+#define CONFIG_PMIC_I2C
+#define CONFIG_PMIC_FSL
#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8

/* MMC Configs */
--
1.7.1